Monthly Historical AveragesHeyworth, IL
Average Temperature
High
0°
Feels -4
Low
-8°
Feels -14
Average Precipitation
5 Days
21.3mm
7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
10°Feels 9
Wind
29 km/h NW
Gust
44 km/h
Humidity
59%
P.O.P
30%
Night
3°Feels -1
Wind
11 km/h E
Gust
16 km/h
Humidity
96%
P.O.P
30%
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity